Interview Q&A / Computer Networks
Computer Networks interview questions
What happens when you open a website, TCP vs UDP, DNS and HTTP.
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- What is BGP, and why is it called the routing protocol of the internet?
BGP (Border Gateway Protocol) exchanges routes between autonomous systems, the independently run networks that make up the internet, such as ISPs and large companies. It chooses paths by policy and AS path length, not simply the shortest link.
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